2092241420

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{154523}}^1$

素因数の和:155209

約数の個数: 24

約数和(自身を含む): 4400225424

約数和(自身を除く): 2307984004

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 13540, 154523, 309046, 618092, 772615, 1545230, 3090460, 104612071, 209224142, 418448284, 523060355, 1046120710, 2092241420]

約数ペア:

[(1, 2092241420), (2, 1046120710), (4, 523060355), (5, 418448284), (10, 209224142), (20, 104612071), (677, 3090460), (1354, 1545230), (2708, 772615), (3385, 618092), (6770, 309046), (13540, 154523)]